toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < Diagram Information and Instructions|Page 2454
Page 1
background image

EGR Temperature Sensor: Testing and Inspection

INSPECTION

1. Using an ohmmeter, measure the resistance between both terminals.

Resistance: 

At 50°C (122°F):  64 - 97 k ohms 
At 100°C (212°F):  11 - 16 k ohms 
At 150°C (302°F):  2 - 4 k ohms 
 

If the resistance is not as specified, replace the sensor.

Fuel Delivery and Air Induction > < Diagram Information and Instructions|Page 2454